DP83TC812S-Q1: DP83TC812S-Q1 PIN DELAY

When DP83TC812S-Q1 using SGMII interface, do PCB wiring need to consider pin delay？

Kailyn Chen：

Hello, I am unsure how this would help PCB design.

As my opinion the delay is very minimal compared to the signal frequency that this is considered negligible. Please layout PCB as recommended in datasheet P184:

https://www.ti.com/lit/ds/symlink/dp83tc812s-q1.pdf